Submission #2532633

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Source Code Expand

#include<stdio.h>
int main()
{
    int n;
    scanf("%d", &n);
    char s[55][55];
    int i, j;
    for (i = 0; i < n; i++)
        scanf("%s", s[i]);
    for (i = 0; i < n; i++)
    {
        for (j = n - 1; j >= 0; j--)
        {
            printf("%c", s[j][i]);
        }
        printf("\n");
    }
    return 0;
}

Submission Info

Compile Error

./Main.c: In function ‘main’:
./Main.c:5:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ^
./Main.c:9:9: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
         scanf("%s", s[i]);
         ^

Judge Result